Drug Testing Locations - Pendleton, CA

Employment, DOT, Court Ordered, Personal
Urine| Hair Follicle | Oral Fluid | Blood | ETG

31 Drug-Testing Centers in Pendleton

Minutes Away, Test Today

585 Arthur Ave5.21 miles

585 Arthur Ave
Oceanside, CA 92057

1430 Division St6.50 miles

1430 Division St
Vista, CA 92081

2122 S El Camino Real Ste 1007.54 miles

2122 S El Camino Real Ste 100
Oceanside, CA 92054

4171 Oceanside Blvd Ste 1098.10 miles

4171 Oceanside Blvd Ste 109
Oceanside, CA 92056

3910 Vista Way Ste 1068.73 miles

3910 Vista Way Ste 106
Oceanside, CA 92056

4002 Vista Way8.76 miles

4002 Vista Way
Oceanside, CA 92056

2000 Westwood Rd8.83 miles

2000 Westwood Rd
Vista, CA 92083

Po Box 27988.93 miles

Po Box 2798
Fallbrook, CA 92088

2804 Roosevelt St8.99 miles

2804 Roosevelt St
Carlsbad, CA 92008

130 Cedar Rd Ste 2009.02 miles

130 Cedar Rd Ste 200
Vista, CA 92083

1116 S Main Ave9.35 miles

1116 S Main Ave
Fallbrook, CA 92028

624 E Elder St9.98 miles

624 E Elder St
Fallbrook, CA 92028

840 Townsite Dr10.07 miles

840 Townsite Dr
Vista, CA 92084

958 Postal Way Ste 610.88 miles

958 Postal Way Ste 6
Vista, CA 92083

5810 El Camino Real Ste A12.28 miles

5810 El Camino Real Ste A
Carlsbad, CA 92008

902 Sycamore Ave Ste 201,12.88 miles

902 Sycamore Ave Ste 201,
Vista, CA 92081

1595 Grand Ave Ste 10914.51 miles

1595 Grand Ave Ste 109
San Marcos, CA 92078

577 S Rancho Santa Fe Rd Ste 102 Ste 10214.67 miles

577 S Rancho Santa Fe Rd Ste 102 Ste 102
San Marcos, CA 92078

1855 Lotus Ct14.91 miles

1855 Lotus Ct
Carlsbad, CA 92011

910 S El Camino Real16.06 miles

910 S El Camino Real
San Clemente, CA 92672

24581 Del Prado Ste G16.51 miles

24581 Del Prado Ste G
Dana Point, CA 92629

400 Craven Rd16.51 miles

400 Craven Rd
San Marcos, CA 92078

120 Craven Rd Ste 10116.67 miles

120 Craven Rd Ste 101
San Marcos, CA 92078

3257 Camino De Los Coches Ste,16.89 miles

3257 Camino De Los Coches Ste,
Carlsbad, CA 92009

654 Camino De Los Mares18.21 miles

654 Camino De Los Mares
San Clemente, CA 92673

647 Camino De Los Mares Ste 108 Ste 15818.21 miles

647 Camino De Los Mares Ste 108 Ste 158
San Clemente, CA 92673

354 Santa Fe Dr18.36 miles

354 Santa Fe Dr
Encinitas, CA 92024

351 Santa Fe Dr Ste 21018.42 miles

351 Santa Fe Dr Ste 210
Encinitas, CA 92024

740 Nordahl Rd Ste 13118.50 miles

740 Nordahl Rd Ste 131
San Marcos, CA 92069

27625 Jefferson Ave Ste 10119.28 miles

27625 Jefferson Ave Ste 101
Temecula, CA 92590

2185 Citracado Pkwy19.37 miles

2185 Citracado Pkwy
Escondido, CA 92029

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing enables access to a wide range of drug and alcohol testing services across 31 locations around Pendleton, California. Our offerings include both DOT and non-DOT urine drug examinations, breath alcohol assessments, EtG alcohol screening, as well as hair drug analyses to serve individuals, employers, and legal purposes. Featuring rapid results and SAMSA certified laboratory evaluations, many of our Pendleton, CA centers offer same-day service, conveniently located close to you. We also provide Occupational Health Testing, Clinical Testing, and Background Verification services.

Dial (800) 221-4291 or visit us online to register. Easily choose your preferred test and a local site; whether for yourself, an employee, or someone else, the process is straightforward. Booking a test is fast and hassle-free—connect with our scheduling team, or book your test online anytime. Our efficient system offers seamless drug testing arrangements near Pendleton.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Pendleton, CA Drug Testing

Drug Testing Services Available at Our Pendleton, CA Labs:

At our Pendleton drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Drug Testing in Pendleton, CA

Pendleton, California Statistics

In 2022, drug-related arrests in Pendleton, CA accounted for 15% of all criminal arrests in the city within Riverside County.

A 2021 report noted a 20% increase in opioid overdoses in Pendleton, CA, Riverside County compared to the previous year.

The 2020 community health survey showed that 8% of Pendleton, CA residents reported misuse of prescription drugs.

According to the Riverside County Health Department, Pendleton, CA recorded 120 drug-related emergency room visits in 2021.

Pendleton, CA experienced a 30% rise in drug-related DUIs in 2022 in Riverside County.

A 2023 study found that 13% of high school students in Pendleton, CA had used illicit drugs within the past year.

How does the body eliminate Drugs

Drug elimination is the sum of the processes of removing an administered drug from the body. In the pharmacokinetic ADME scheme (absorption, distribution, metabolism, and excretion), it is frequently considered to encompass both metabolism and excretion. Hydrophobic drugs, to be excreted, must undergo metabolic modification making them more polar. Hydrophilic drugs, on the other hand, can undergo excretion directly, without the need for metabolic changes to their molecular structures.

Although many sites of metabolism and excretion exist, the chief organ of metabolism is the liver, while the organ primarily tasked with excretion is the kidney. Any significant dysfunction in either organ can result in the accumulation of the drug or its metabolites in toxic concentrations.

A variety of other factors impact elimination — intrinsic drug properties, such as polarity, size, or pKa. Also other factors include genetic variation among individuals, disease states affecting other organs, and pathways involved in the way the drug distributes through the body, such as first-pass metabolism.

Issues of Concern

Drug elimination is the removal of an administered drug from the body. It is accomplished in two ways, either by excretion of an unmetabolized drug in its intact form or by metabolic biotransformation followed by excretion. While excretion is primarily carried out by the kidneys, other organ systems are involved as well. Similarly, the liver is the primary site of biotransformation, yet extrahepatic metabolism takes place in a variety of organ systems affecting multiple drugs.

Given the multiple organ systems and the variety of metabolic transformations present, drug elimination can entail a significant degree of complexity. Hydrophilic drugs are typically directly excreted by the kidneys, while hydrophobic drugs undergo biotransformation before excretion. The purpose here is twofold – biotransformation serves both detoxify the exogenous substances as well as to increase their hydrophilicity, ensuring their elimination via the kidneys.

Two broad metabolic pathways of hepatic drug transformation exist. Phase I is the direct modification of the target molecule, whereas phase II entails conjugation of the target to a polar molecule of low molecular weight. Phase I prepare the drug to enter phase II, but single-phase metabolism also exists.

Phase I involves oxidation, reduction, and hydrolysis of the exogenous molecule. These reactions are accomplished by hepatic microsomal enzymes, which reside in the smooth endoplasmic reticulum of the hepatocytes. Best known among them is the cytochrome P450 system, whose enzymes are predominantly involved in oxidative metabolism. Within the cytochrome P450 family (CYP), the enzyme responsible for the metabolism of more than 50% of existing drugs is the CYP3A4. Its activity encompasses various classes of medications, including opioids, immunosuppressants, antihistamines, and benzodiazepines. The enzymes can also be induced or inhibited by a variety of substances they interact with, including pharmaceuticals. The increase in metabolic activity with CYP induction results in a diminished activity of drugs targeted by that particular isoform. Conversely, CYP inhibition will result in increased drug plasma concentration, potentially leading toxicity. The CYP3A4 is induced by phenytoin, phenobarbital, and St. John's wort, while diltiazem, erythromycin, and grapefruit inhibit it. Caution is, therefore, necessary when administering CYP3A4-metabolized drugs in the presence of any of the inhibitors or inducers.

Phase II consists of covalent bonding of polar groups to nonpolar molecules to render them water-soluble and allow renal or biliary excretion. Target molecules enter phase II directly or via initial processing through phase I. A variety of polar adjuncts is transferred, including amino acids, glucuronic acid, glutathione, acetate, and sulfate. Glucuronidation is one of the major pathways of phase II biotransformation. The UDP-glucuronosyltransferase (UGT) enzyme family performs this activity. Typically, glucuronide derivatives possess less or no activity of the original drug, but in some cases, pharmacologically active compounds result. Morphine-6-glucuronide is a phase II metabolite of morphine with significant analgesic activity. As with the CYP enzymes, inducers, and inhibitors of phase II, enzymes exist and may influence the efficacy of drugs that rely on conjugation before excretion.

The first-pass effect is a feature of hepatic metabolism that also plays a role in the elimination of multiple drugs. Here, the enteric consumed drugs are exposed directly to the liver via the portal vein, where they undergo biotransformation before entering the systemic circulation. This activity reduces the bioavailability and needs to be factored into the dose administered to the patient. Intravenously administered drugs are not subject to the first-pass effect.

Extrahepatic drug metabolism takes place in the GI tract, kidneys, lungs, plasma, and skin.

Renal excretion completes the process of elimination that begins in the liver. Polar drugs or their metabolites get filtered in the kidneys and typically do not undergo reabsorption. They subsequently get excreted in the urine. Urinary pH has a significant impact on excretion, as drug ionization changes depending on the alkaline or acidic environment. Increased excretion occurs with weakly acidic drugs in basic urine and weakly basic drugs in acidic urine.

Excretion in the bile is another significant form of drug elimination. The liver can actively secrete ionized drugs with a molecular weight greater than 300 g/mol into bile, from where they reach the digestive tract and are either eliminated in feces or reabsorbed as part of the enterohepatic cycle.

Other pathways of excretion include the lungs, breast milk, sweat, saliva, and tears

Employers in Pendleton, CA & Drug Testing Policies

In Pendleton, CA, local employers are increasingly implementing stringent drug testing policies as part of their commitment to ensuring a safe workplace environment. Many companies require pre-employment drug testing, as well as random and post-accident tests to detect drug use among employees.

These employers are guided by policies in compliance with California state laws, which balance the necessity of maintaining a drug-free workplace with respect for employees' rights. Detailed guidelines can be found on the California Department of Industrial Relations website.

Furthermore, businesses are encouraged to develop supportive programs for employees struggling with substance abuse, offering assistance such as Employee Assistance Programs (EAPs) to promote recovery and productivity.

Government Efforts with Drug Problems in Pendleton, CA

The government of Pendleton, CA, in collaboration with Riverside County, has launched several initiatives aimed at reducing drug abuse in the city. These initiatives include increased funding for substance abuse prevention programs and educational campaigns targeting youth. Riverside County Government has also partnered with local health agencies to provide resources for addiction treatment and recovery support.

Moreover, the state of California offers substantial support through programs like Drug Medi-Cal which aims to assist low-income individuals in receiving necessary treatment for substance use disorders. These government efforts underline a comprehensive strategy involving public education, treatment accessibility, and law enforcement collaboration.

Local Drug Busts & News in Pendleton, CA

In a recent operation, local law enforcement in Pendleton, CA, conducted a significant drug bust, seizing a substantial quantity of illegal substances and arresting multiple suspects. This coordinated effort involved surveillance and collaboration with neighboring jurisdictions, reflecting the community's commitment to combating drug-related crime. The success of this operation marks a pivotal step in enhancing local safety and deterring future criminal activity.

The Pendleton Police Department, alongside county officials, is ramping up efforts to address rising concerns over drug trafficking in the area. Recent events indicate an upsurge in illicit drug activity, prompting authorities to increase patrols and undercover investigations. The community's involvement has been crucial, with residents actively participating in neighborhood watch programs and providing tips that have proven instrumental in ongoing investigations.

A town hall meeting in Pendleton, CA, recently focused on addressing the impact of drugs in the local community, highlighting recent busts and discussing preventative measures. Community members expressed concerns over youth exposure to drugs, prompting city officials to propose educational programs aimed at schools. These initiatives are designed to inform young residents about the dangers of drug abuse and offer resources for those seeking help.

The latest drug-related events in Pendleton underscore the pressing need for comprehensive support systems for affected individuals. Local nonprofits have taken steps to enhance rehabilitation services, offering a range of programs to aid recovery and reintegration. These initiatives aim to reduce recidivism and facilitate long-term recovery, ultimately contributing to a safer, healthier community environment for all residents.

Occupational Health Services

Accredited Drug Testing offers fast, reliable employment screening services in Pendleton, CA. Trusted by employers nationwide for accurate results and exceptional service.

California DOT/Non DOT Physicals

California Vision Tests

California Audiograms

California Respirator Fit Tests

California Lift Tests

California Background Checks

Resources & Citations

Riverside County Drug Court

Riverside University Health System – Behavioral Health

National Institute on Drug Abuse - California

UCANR Riverside County

SAMHSA Find Treatment

California Health & Wellness

California Narcotics Officers' Association

Stop Drugs Coalition

California Healthline Substance Abuse

Pendleton Drug Testing

Quickly find trusted local drug testing centers in Pendleton, CA — fast, convenient, and reliable every time!

Pendleton DOT Drug Testing

Quickly find a local DOT drug testing center in Pendleton, CA — fast, reliable, convenient nationwide service!

Pendleton DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Pendleton, CA.

Pendleton Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Pendleton, CA.v

Pendleton Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Pendleton, CA locations—results you can trust, every time!

Pendleton Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Pendleton, CA.

Pendleton Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Pendleton, CA.

Pendleton 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Pendleton, CA employers and individuals nationwide.

Pendleton 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Pendleton, CA workplace and personal testing needs.

Pendleton On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Pendleton, CA workplace compliant.

Pendleton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Pendleton, CA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

Yes. Accredited Drug Testing maintains access to numerous collection sites nationwide, so in most cases a testing location is available close to a donor’s home, workplace, or job site. Same-day scheduling is often possible for both drug and alcohol testing needs.
Employers, DOT-regulated companies, attorneys, courts, probation departments, and private individuals all use Accredited Drug Testing locations. You do not need to be part of a large company to request testing — individuals can order testing directly.
Locations support urine drug tests, hair follicle drug tests, saliva/oral fluid drug tests, instant/rapid screening (where permitted), and evidential breath alcohol testing. Post-accident and reasonable suspicion testing are also available.
Yes. Accredited Drug Testing supports DOT-compliant urine drug testing and evidential breath alcohol testing following 49 CFR Part 40 requirements. This includes pre-employment, random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing for safety-sensitive employees.
In many cases, yes. Same-day or next-day appointments can typically be arranged. This is especially important for urgent needs such as post-accident, reasonable suspicion, court deadlines, or probation compliance.
Yes. Results are released only to the authorized recipient — for example, an employer’s designated representative, the court or probation contact, or the individual who ordered the test. Results are handled securely and are suitable for policy enforcement and legal documentation.
Yes. Accredited Drug Testing offers on-site and mobile collections for employers. Mobile testing is useful for post-accident response, reasonable suspicion situations, high-volume hiring events, and remote job sites where sending employees offsite would cause downtime.
No. You do not need a physician's prescription to request most drug or alcohol tests. Individuals, employers, attorneys, and probation officers can schedule testing directly and send the donor to the assigned collection site.

Customer Reviews

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024


(800) 221-4291